Owner's Manual

Attaching/Detaching EF/EF-S Lenses
All EF and EF-S lenses can be used by attaching the optional Mount
Adapter EF-EOS R. The camera cannot be used with EF-M lenses.
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1 Remove the caps.
• Remove the rear lens cap and the body
cap by turning them as shown by the
arrows.
(1)
___ l Attach the lens to the adapter. ,
__,II --- • Align the red or white mount index on
(2)
52
the lens with the corresponding mount
index on the adapter and turn the lens
as shown by the arrow until it clicks into
place.
( 1 ) Red index
(2) White index